| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Zhongyin Mat | China national standards | MT | USD | 20250919 | |
| Shandong Hualu | China national standards | MT | USD | 20250919 | |
| Hunan JinyuChem | China national standards | MT | USD | 20250919 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20250918 | |
| Shandong Zhiheng | China national standards | MT | USD | 20250918 | |
| Shandong Fusheng | China national standards | MT | USD | 20250918 | |
| Aite Zhejiang | China national standards | MT | USD | 20250918 | |
| Shandong Zhenkun | China national standards | MT | USD | 20250918 | |
| Lihuayi Shandong | China national standards | MT | USD | 20250918 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20250918 |
